ClassID:

217046

H02J7/1461 - CPC Classification

Classification description:

Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle with safety or indicationg devices

Recent Application in this class:
#1
20210146796
2021-05-20

System and method for hybrid-electric vehicle battery capacity estimation

#2
20210122244
2021-04-29

Power supply system

#3
20210075245
2021-03-11

Intelligent starting and charging system and method

#4
20200403438
2020-12-24

METHOD OF TRANSPORTING A WHEELED VEHICLE WITH A PORTABLE BATTERY PACK WITH BATTERY MANAGEMENT SYSTEM

#5
20200295589
2020-09-17

Starter battery with continued function after cell failure

#6
20200052522
2020-02-13

Battery module parallel switching device systems and methods

#7
20200031295
2020-01-30

Power supply unit for a utility vehicle and method for operating a power supply unit for a utility vehicle

#8
20190302192
2019-10-03

Charge-discharge control system for vehicle

#9
20190273389
2019-09-05

Operating method for a dual-voltage battery

#10
20190273388
2019-09-05

High DC voltage to low DC voltage conversion apparatus including rechargeable batteries

#11
20190270391
2019-09-05

Dual-voltage battery

#12
20190260225
2019-08-22

Power supply system

#13
20190248461
2019-08-15

Vessel power supply system

#14
20190237989
2019-08-01

Switching mode front end surge protection circuit

#15
20190229544
2019-07-25

Jump starter auto safety jumper module

#16
20190181652
2019-06-13

Systems and methods for battery charge control

#17
20190178949
2019-06-13

Control method and system for monitoring deterioration of battery of vehicle

#18
20190176657
2019-06-13

ESTIMATION OF SOC OF A LEAD-ACID BATTERY

#19
20190176627
2019-06-13

Power management in an automotive vehicle

#20
20190123578
2019-04-25

Charging method and assembly utilizing a mule vehicle with a storage battery

#21
20190123568
2019-04-25

Power supply system

#22
20190120909
2019-04-25

Power supply system and vehicle

#23
20190118661
2019-04-25

Electric vehicle and cooling method thereof

#24
20190092257
2019-03-28

Fail operational vehicle power supply

#25
20190036369
2019-01-31

Providing a movable charging coil

#26
20190036321
2019-01-31

Fault mitigation for electrical actuator using regulated voltage control

#27
20190032268
2019-01-31

Laundry processing apparatus and control method thereof

#28
20190020337
2019-01-17

System and method for protecting inter-battery circuit by using free wheeling path

#29
20190020217
2019-01-17

Portable charger and power bank

#30
20190013664
2019-01-10

On-vehicle power source switch apparatus and control apparatus

#31
20180366791
2018-12-20

STORAGE BATTERY APPARATUS AND VEHICLE

#32
20180351383
2018-12-06

Lithium-ion battery for engine starting

#33
20180326925
2018-11-15

Charge/discharge device

#34
20180326859
2018-11-15

Learning algorithm for controlling the voltage of battery

#35
20180291857
2018-10-11

Vehicle power supply apparatus

#36
20180290543
2018-10-11

Safety device for reversible disconnection of at least one electrical component of a motor vehicle, motor vehicle with a safety device, and method for operating a safety device

#37
20180262044
2018-09-13

Battery storage system and on-board electrical system for supplying power in a fault-tolerant manner to safety-relevant loads in a vehicle

#38
20180257496
2018-09-13

Driving device

#39
20180241230
2018-08-23

Power converting device and method of controlling power converting device

#40
20180219407
2018-08-02

Power supply system

#41
20180215371
2018-08-02

Electric power source system

#42
20180183428
2018-06-28

POWER HOLDING CIRCUIT DEVICE

#43
20180178674
2018-06-28

Driving system of an electro-mechanical apparatus

#44
20180172777
2018-06-21

Vehicle and method for managing battery thereof

#45
20180152040
2018-05-31

Coil structure for inductive and resonant wireless charging transmitter and integral control method for the same

#46
20180134172
2018-05-17

Absorbing power down energy of an external motor device in a power generation vehicle

#47
20180109160
2018-04-19

Electrical isolation of an alternator

#48
20180083284
2018-03-22

Electrode, nonaqueous electrolyte battery, battery pack, and vehicle

#49
20180073882
2018-03-15

Presenting routing information for electric vehicles

#50
20180041054
2018-02-08

Energy storage apparatus for engine start-up, method for controlling the same, and vehicle

#51
20180041052
2018-02-08

Power storage apparatus, method for controlling power storage apparatus, and vehicle

#52
20180015891
2018-01-18

Vehicle power-supply device

#53
20180003774
2018-01-04

Secondary battery status estimation device and status estimation method

#54
20170342953
2017-11-30

Control apparatus for power supply system

#55
20170310150
2017-10-26

Electric energy management system, management device for energy storage device, energy storage apparatus and electric energy management method for vehicle

#56
20170294801
2017-10-12

APPARATUS AND METHOD FOR CONTROLLING POWER GENERATON

#57
20170291672
2017-10-12

Vessel power supply system

#58
20170217405
2017-08-03

Power supply system having wireless security module for vehicles

#59
20170179756
2017-06-22

Insert for an aircraft galley for storing and charging personal electronic devices (PEDS)

#60
20170141608
2017-05-18

Power charging module and temperature-based methods of using same

#61
20170101029
2017-04-13

Battery controller

#62
20170094637
2017-03-30

WIRELESS VISUAL NOTIFICATION CAR CHARGER FOR MOBILE DEVICE

#63
20170093195
2017-03-30

Wireless charging apparatus and method of vehicle

#64
20170085118
2017-03-23

Wireless charger having automatic alignment function and method thereof

#65
20170063146
2017-03-02

Remote power control and monitoring of a vehicle power system

#66
20170054320
2017-02-23

Mobile-terminal-charging device and vehicle in which same is mounted

#67
20170015261
2017-01-19

Switching arrangement for discharging an energy storage device of a motor vehicle

#68
20170005505
2017-01-05

Portable terminal charging apparatus and automobile having portable terminal charging apparatus mounted therein

#69
20160372940
2016-12-22

Battery management system for controlling an energy storage assembly and method for charging and discharging an energy storage assembly

#70
20160352131
2016-12-01

Apparatus and method for charging and discharging a multiple battery system

#71
20160336626
2016-11-17

Monitoring device for secondary battery, battery pack, and vehicle

#72
20160311369
2016-10-27

Battery joint monitoring method and assembly

#73
20160264016
2016-09-15

Secondary battery control unit

#74
20160261135
2016-09-08

Mobile terminal charging device and automobile using same

#75
20160254687
2016-09-01

Battery module and assembled battery

#76
20160214501
2016-07-28

Battery pack, method of controlling the same, and driving system of electro-mechanical apparatus including the same

#77
20160204633
2016-07-14

Control system

#78
20160178700
2016-06-23

Battery monitoring apparatus

#79
20160176303
2016-06-23

Apparatus and method for charging and discharging a dual battery system

#80
20160163127
2016-06-09

Method for diagnosing leakage of electric parts and servicing guide of driving state for vehicle in battery management system

#81
20160126759
2016-05-05

Device for operating a charging unit, charging system

#82
20160118831
2016-04-28

Battery charging device

#83
20160101708
2016-04-14

System and method for calibrating battery state of charge

#84
20160031324
2016-02-04

Method and system for diagnosing charging state

#85
20150367792
2015-12-24

Control and diagnostics of multiple electrical generating machines using an external voltage regulator

#86
20150355288
2015-12-10

Secondary battery degradation determination method and secondary battery degradation determination device

#87
20150293253
2015-10-15

Apparatus for checking for a presence of an electrically conductive body, and charging system

#88
20150229230
2015-08-13

Method for controlling an active bridge rectifier during load shedding, rectifier system, and computer program product

#89
20150226572
2015-08-13

Automatically selecting a charging station for an electric vehicle

#90
20150226567
2015-08-13

Presenting routing information for electric vehicles

#91
20150212158
2015-07-30

Electric storage system determining operation of current breaker

#92
20150198669
2015-07-16

Method for performing a diagnostic test of an alternator in a vehicle, test arrangement and vehicle

#93
20150037656
2015-02-05

Storage battery control device and electrical storage device

#94
20150035356
2015-02-05

Vehicle power source device and vehicle equipped with the power source device

#95
20140320141
2014-10-30

Secondary battery control device and SOC detection method

#96
20140312626
2014-10-23

Control device for internal combustion engine

#97
20140306816
2014-10-16

Charge control device

#98
20140232342
2014-08-21

PORTABLE MOTION ACTIVATED CELL PHONE CHARGER UTILIZING A SHELLED TORUS PERMANENT MAGNET GENERATOR

#99
20140176325
2014-06-26

Electric vehicle and control method thereof

#100
20140042965
2014-02-13

Deep-discharge protection method and motor vehicle

#101
20140001844
2014-01-02

Battery and motor vehicle

#102
20130311058
2013-11-21

Charge while being flat towed feature for electric vehicles

#103
20130241502
2013-09-19

Regulating Generators Using Battery Charge Information

#104
20130187447
2013-07-25

Control and diagnostics of multiple electrical generating machines using an external voltage regulator

#105
20130169239
2013-07-04

Electric power generation control system for vehicle

#106
20130154371
2013-06-20

Battery pack

#107
20130124051
2013-05-16

Control unit for operating a safety system for a vehicle, and method for operating such a safety system for a vehicle

#108
20130069591
2013-03-21

Battery charging apparatus for vehicle

#109
20130062940
2013-03-14

On-board electrical system for a motor vehicle, motor vehicle and method for operating an on-board electrical system

#110
20130020985
2013-01-24

Integrated Battery Service System

#111
20120310425
2012-12-06

AUXILIARY POWER SUPPLY DEVICE OF HOME APPLIANCES USING SMART GRID

#112
20120286744
2012-11-15

Vehicle alternator having synchronous rectification and electronic fault management

#113
20120281446
2012-11-08

PREVENTING LOAD DUMP OVERVOLTAGES IN SYNCHRONOUS RECTIFIERS,

#114
20120259570
2012-10-11

Alternator speed estimation using spectrum analysis

#115
20120248869
2012-10-04

VEHICULAR ELECTRIC POWER UNIT AND METHOD OF CONTROLLING THE SAME

#116
20120200263
2012-08-09

Battery temperature control system

#117
20120161724
2012-06-28

VEHICLE POWER GENERATION VOLTAGE CONTROL APPARATUS

#118
20120091731
2012-04-19

APPARATUS AND METHOD FOR CHARGING AND DISCHARGING A DUAL BATTERY SYSTEM

#119
20120074897
2012-03-29

Power supply device

#120
20120007568
2012-01-12

Rotary electric machine improved to carry out load-dump protection

#121
20110260660
2011-10-27

Systems and methods for absorbing waste electricity from regenerative braking in hybridized vehicles

#122
20110242709
2011-10-06

Power source voltage protective device and power source voltage protection method

#123
20110215754
2011-09-08

Battery charger

#124
20110190963
2011-08-04

Method and system for an optimized utilization of energy resources of an electrical system

#125
20110156620
2011-06-30

BATTERY PROTECTION SYSTEM AND METHOD THEREOF

#126
20110095623
2011-04-28

BATTERY PACK PROTECTION CIRCUIT, BATTERY PACK PROTECTION METHOD, AND ELECTRIC BICYCLE

#127
20110080043
2011-04-07

Motorcycle

#128
20110018340
2011-01-27

System and method for sequentional electrical power delivery from two generators in a vehicle electrical system

#129
20100296204
2010-11-25

Control device of power supply circuit

#130
20100295375
2010-11-25

Accumulation device

#131
20100289499
2010-11-18

MONITORING DEVICE FOR MONITORING A TERMINAL OF A TERMINAL COMPONENT

#132
20100289336
2010-11-18

Power supply system

#133
20100229017
2010-09-09

In-vehicle power supply apparatus

#134
20100228416
2010-09-09

Hybrid type working machine

#135
20100201304
2010-08-12

Method for controlling a rotary electric machine in case of load shedding and corresponding power control module

#136
20100175656
2010-07-15

Method for monitoring an engine starting system and engine including starting system monitor

#137
20100127667
2010-05-27

Charging system for a vehicle

#138
20100106361
2010-04-29

Integrated battery service system

#139
20100106351
2010-04-29

Method and system for retrofitting a full hybrid to be a plug-in hybrid

#140
20100102630
2010-04-29

Method and system for managing an automotive electrical system

#141
20100085019
2010-04-08

Battery temperature control system

#142
20100079118
2010-04-01

Vehicle power generating device and an alternator control method

#143
20100079115
2010-04-01

Systems and methods for absorbing waste electricity from regenerative braking in hybridized vehicles

#144
20100070133
2010-03-18

Input/output control device for secondary battery and vehicle

#145
20100060288
2010-03-11

Method of detecting a sustained parallel source condition

#146
20100026246
2010-02-04

BATTERY CHARGING APPARATUS

#147
20100019729
2010-01-28

Power supply system and vehicle with the system

#148
20100013302
2010-01-21

Motor vehicle battery disconnect circuit having electronic disconnects

#149
20090278509
2009-11-12

BATTERY CHARGING AND ISOLATION SYSTEM FOR GAS ENGINE

#150
20090267411
2009-10-29

REGULATOR

#151
20090231772
2009-09-17

CAR CHARGER AND SURGE PROTECTION DEVICE THEREOF

#152
20090206802
2009-08-20

Abnormality detection apparatus

#153
20090200993
2009-08-13

Power control system of vehicle

#154
20090189570
2009-07-30

Vehicle control system capable of controlling electric-power generation state of vehicle alternator

#155
20090184686
2009-07-23

Battery control system and method

#156
20090147427
2009-06-11

BATTERY DISCONNECT DEVICE

#157
20090102433
2009-04-23

Charge control device for vehicle

#158
20090096426
2009-04-16

Generator controller

#159
20090088993
2009-04-02

Vehicle power supply device and its degradation judgment method

#160
20090051364
2009-02-26

Onboard battery management device

#161
20080315843
2008-12-25

Methods and systems for battery charging management

#162
20080306698
2008-12-11

Method and Device for Estimating the Current Output By an Alternator for a Motor Vehicle

#163
20080265835
2008-10-30

Wireless power transfer system

#164
20080224663
2008-09-18

Method and apparatus to control electric power consumption

#165
20080211438
2008-09-04

Fully Charged Battery Protection

#166
20080191664
2008-08-14

Charge control device for batteries

#167
20080180064
2008-07-31

Battery-capacity management device

#168
20080157725
2008-07-03

Method and device for detecting errors in charging lines

#169
20080122643
2008-05-29

Electronic control unit

#170
20080106395
2008-05-08

Generator control apparatus having alarm issuing unit

#171
20080100269
2008-05-01

Controller of AC generator for vehicle

#172
20080091363
2008-04-17

Battery management system (BMS) and driving method thereof

#173
20080079389
2008-04-03

Motor vehicle battery disconnect circuit having electronic disconnects

#174
20080074088
2008-03-27

High power permanent magnet alternator with improved controlled output

#175
20080067983
2008-03-20

Thermal protection of controller for on-vehicle alternators

#176
20080061764
2008-03-13

Battery management system and driving method thereof

#177
20080042615
2008-02-21

METHOD FOR IMPROVING FUEL ECONOMY OF A HYBRID VEHICLE

#178
20080036431
2008-02-14

Voltage regulator having overvoltage protection

#179
20070297109
2007-12-27

SYSTEM AND METHOD FOR PROTECTING AGAINST SHORT CIRCUITS IN ELECTRIC POWER DISTRIBUTION ARCHITECTURES WITH TWO VOLTAGE LEVELS

#180
20070290690
2007-12-20

Generator regulator having a diagnostic function for semiconductor components

#181
20070252584
2007-11-01

Electric power controller for vehicle mounting

#182
20070241565
2007-10-18

Voltage adjusting circuit, and motorcycle including voltage adjusting circuit

#183
20070236181
2007-10-11

Method and system of modeling energy flow for vehicle battery diagnostic monitoring

#184
20070219669
2007-09-20

GENERATOR CONTROLLER

#185
20070180777
2007-08-09

GENERATOR CONTROLLER

#186
20070168087
2007-07-19

Generator controller

#187
20070139005
2007-06-21

Power supply device and method of controlling the same

#188
20070120530
2007-05-31

Abnormality monitoring apparatus in load drive circuit

#189
20070114976
2007-05-24

Control apparatus for automotive alternator having capability of reliably detecting disconnection between alternator and battery

#190
20070070771
2007-03-29

Method and a control unit for controlling a power level

#191
20070029971
2007-02-08

Vehicle having a battery with multiple cells and method for operating such a battery

#192
20060273591
2006-12-07

Vehicle generator control device

#193
20060221525
2006-10-05

Electric generation control device of electric generator for vehicle

#194
20060206276
2006-09-14

Method of estimating maximum output of battery for hybrid electric vehicle

#195
20060181248
2006-08-17

Vehicular electric generation control apparatus and related method of detecting electric generation status

#196
20060108971
2006-05-25

Method and apparatus for managing state of in-vehicle battery

#197
20060061335
2006-03-23

Control of vehicle generator using PWM signal with specially determined duty and frequency

#198
20060022643
2006-02-02

Calculation of state of charge offset using a closed integral method

#199
20060022642
2006-02-02

Closed loop control of battery power limits based on voltage

#200
20050275978
2005-12-15

Apparatus for protecting bicycle electrical components

#201
20050269870
2005-12-08

Power supply apparatus for vehicle

#202
20050242784
2005-11-03

Malfunction detecting apparatus for on-vehicle charging system

#203
20050200201
2005-09-15

System and method for controlling and distributing electrical energy in a vehicle

#204
20050184701
2005-08-25

Battery saver circuit

#205
20050173985
2005-08-11

Power supply apparatus

#206
20050162135
2005-07-28

Alternator system with temperature protected voltage regulator

#207
20050156559
2005-07-21

Integrated battery service system

#208
20050104558
2005-05-19

Apparatus and method for controlling output of secondary battery, battery pack system, and electric vehicle

#209
20050052185
2005-03-10

Method of dynamically charging a battery using load profile parameters

#210
20050024013
2005-02-03

Battery load power detecting system

#211
20050017694
2005-01-27

Alternator with rectifier bridge in particular for motor vehicle

#212
20050002140
2005-01-06

SYSTEM AND METHOD FOR PROTECTING AGAINST SHORT CIRCUITS IN ELECTRIC POWER DISTRIBUTION ARCHITECTURES WITH TWO VOLTAGE LEVELS

#213
16179571
2020-08-25

Method of determining a battery solution for a vehicle